Skip to contentSkip to Braille Studio

Library / Chemistry / On Laboratory Arts / Braille

On Laboratory Arts ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

441,001 braille cells · 462 embossed pages at 40×25 · 877 unrepresentable characters omitted

⠞⠔⠀⠮⠍⠂⠀⠯⠀⠎⠑⠞⠀⠮⠀⠙⠊⠁⠍⠕⠝⠙⠀⠔⠀⠏⠕⠎⠊⠞⠊⠕⠝⠀⠾⠀⠁⠀
⠙⠗⠕⠏⠀⠷⠀⠎⠷⠞⠀⠎⠕⠇⠙⠻⠲⠀⠀⠠⠋⠊⠛⠲⠀⠀⠼⠙⠛⠲⠀⠀⠠⠔⠀
⠏⠥⠗⠡⠁⠎⠬⠀⠙⠊⠁⠍⠕⠝⠙⠀⠃⠕⠗⠞⠂⠀⠁⠀⠛⠕⠕⠙⠀⠏⠇⠁⠝⠀⠊⠎⠀⠞⠕⠀
⠃⠥⠽⠀⠋⠗⠁⠛⠍⠢⠞⠎⠀⠞⠀⠓⠀⠃⠑⠢⠀⠑⠍⠏⠇⠕⠽⠫⠀⠔⠀⠙⠊⠁⠍⠕⠝⠙⠀
⠙⠗⠊⠇⠇⠬⠂⠀⠯⠀⠓⠀⠃⠑⠉⠕⠍⠑⠀⠞⠕⠕⠀⠎⠍⠁⠇⠇⠀⠞⠕⠀⠗⠑⠎⠑⠞⠆⠀⠔
⠀⠹⠊⠎⠀⠉⠁⠎⠑⠀⠐⠎⠀⠊⠙⠑⠁⠀⠵⠀⠞⠕⠀⠮⠀⠓⠜⠙⠝⠑⠎⠎⠀⠷⠀⠮⠀
⠃⠊⠞⠎⠀⠍⠁⠽⠀⠃⠑⠀⠕⠃⠞⠁⠔⠫⠲⠀⠠⠋⠥⠇⠇⠀⠙⠑⠞⠁⠊⠇⠎⠀⠵⠀⠞⠕⠀
⠙⠊⠁⠍⠕⠝⠙⠀⠞⠕⠕⠇⠤⠍⠁⠅⠬⠀⠁⠗⠑⠀⠛⠊⠧⠢⠀⠔⠀⠃⠕⠕⠅⠎⠀⠕⠝⠀
⠺⠁⠞⠡⠤⠍⠁⠅⠬⠂⠀⠯⠀⠔⠀⠠⠓⠕⠇⠞⠵⠁⠏⠋⠋⠑⠇⠇⠄⠎⠀⠛⠗⠑⠁⠞⠀⠐⠺⠀
⠕⠝⠀⠠⠍⠑⠡⠁⠝⠊⠉⠁⠇⠀⠠⠍⠁⠝⠊⠏⠥⠇⠁⠞⠊⠕⠝⠆⠀⠀⠃⠀⠮⠀⠁⠃⠕⠧⠑⠀
⠝⠕⠞⠑⠎⠀⠁⠗⠑⠀⠁⠇⠇⠀⠞⠀⠁⠗⠑⠀⠗⠑⠁⠇⠇⠽⠀⠝⠑⠉⠑⠎⠎⠜⠽⠤⠤⠭⠀
⠊⠎⠂⠀⠔⠀⠋⠁⠉⠞⠂⠀⠁⠀⠧⠀⠎⠊⠍⠏⠇⠑⠀⠍⠁⠞⠞⠻⠲⠀⠠⠮⠀⠕⠝⠇⠽⠀
⠁⠙⠧⠁⠝⠞⠁⠛⠑⠀⠷⠀⠥⠎⠬⠀⠁⠀⠙⠊⠁⠍⠕⠝⠙⠀⠞⠕⠕⠇⠀⠿⠀⠛⠇⠁⠎⠎⠀
⠞⠥⠗⠝⠬⠀⠊⠎⠀⠞⠀⠐⠕⠀⠙⠕⠑⠎⠀⠝⠀⠝⠑⠫⠀⠞⠕⠀⠃⠑⠀⠁⠇⠺⠁⠽⠎⠀
⠞⠁⠅⠬⠀⠭⠀⠕⠥⠞⠀⠷⠀⠮⠀⠗⠑⠌⠀⠞⠕⠀⠩⠜⠏⠢⠀⠭⠂⠀⠱⠊⠡⠀
⠛⠢⠻⠁⠇⠇⠽⠀⠓⠁⠏⠏⠢⠎⠀⠾⠀⠓⠜⠙⠀⠌⠑⠑⠇⠂⠀⠑⠎⠏⠑⠉⠊⠁⠇⠇⠽⠀⠊⠋
⠀⠮⠀⠐⠺⠀⠊⠎⠀⠞⠥⠗⠝⠫⠀⠁⠀⠇⠊⠞⠞⠇⠑⠀⠞⠕⠕⠀⠋⠁⠌⠲⠀⠀⠠⠊⠀
⠗⠑⠉⠕⠍⠍⠢⠙⠂⠀⠮⠗⠑⠿⠑⠂⠀⠞⠀⠮⠀⠌⠥⠙⠢⠞⠀⠩⠳⠇⠙⠀⠃⠕⠇⠙⠇⠽⠀⠛
⠀⠞⠕⠀⠐⠺⠀⠋⠗⠑⠑⠀⠓⠯⠀⠾⠀⠁⠀⠓⠜⠙⠀⠋⠊⠇⠑⠆⠀⠀⠃⠀⠊⠋⠀⠓⠑⠀
⠏⠗⠑⠋⠻⠀⠮⠀⠍⠀⠿⠍⠁⠇⠀⠍⠑⠹⠕⠙⠂⠀⠕⠗⠀⠙⠊⠌⠗⠥⠌⠀⠦⠀⠎⠅⠊⠇⠇⠀
⠶⠱⠊⠡⠀⠓⠑⠀⠩⠳⠇⠙⠀⠝⠀⠙⠶⠂⠀⠮⠝⠀⠇⠑⠞⠀⠓⠊⠍⠀⠥⠎⠑⠀⠁⠀
⠙⠊⠁⠍⠕⠝⠙⠀⠏⠕⠔⠞⠂⠀⠑⠧⠢⠀⠊⠋⠀⠓⠑⠀⠓⠁⠎⠀⠮⠀⠞⠗⠳⠃⠇⠑⠀⠷⠀
⠍⠁⠅⠬⠀⠭⠲⠀⠀⠠⠱⠢⠀⠥⠎⠬⠀⠁⠀⠙⠊⠁⠍⠕⠝⠙⠀⠭⠀⠊⠎⠀⠝⠀
⠝⠑⠉⠑⠎⠎⠜⠽⠀⠞⠕⠀⠑⠍⠏⠇⠕⠽⠀⠁⠀⠇⠥⠃⠗⠊⠉⠁⠝⠞⠂⠀⠃⠀⠮⠗⠑⠀⠊⠎
⠀⠐⠎⠀⠁⠙⠧⠁⠝⠞⠁⠛⠑⠀⠔⠀⠙⠕⠬⠀⠎⠲⠀⠀⠠⠮⠀⠎⠥⠗⠋⠁⠉⠑⠀⠷⠀⠮⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.